Explanation:
Human factors that affect population density include social, political and economic factors. Factors, Sparsely populated, Densely Populated. Physical factor
It deals with opportunity costs. Opportunity costs are not real costs, but rather the things that you had to give up in order to obtain something else. What you didn't obtain is considered to be an opportunity cost. A production possibility curve deals with this.
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What are the answer choices, so I maybe able to help you better
They were origanally from britian till american revolutionary war